3878472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 10805760

約数和(自身を除く): 6927288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 401, 403, 744, 802, 806, 1203, 1209, 1604, 1612, 2406, 2418, 3208, 3224, 4812, 4836, 5213, 9624, 9672, 10426, 12431, 15639, 20852, 24862, 31278, 37293, 41704, 49724, 62556, 74586, 99448, 125112, 149172, 161603, 298344, 323206, 484809, 646412, 969618, 1292824, 1939236, 3878472]

約数ペア:

[(1, 3878472), (2, 1939236), (3, 1292824), (4, 969618), (6, 646412), (8, 484809), (12, 323206), (13, 298344), (24, 161603), (26, 149172), (31, 125112), (39, 99448), (52, 74586), (62, 62556), (78, 49724), (93, 41704), (104, 37293), (124, 31278), (156, 24862), (186, 20852), (248, 15639), (312, 12431), (372, 10426), (401, 9672), (403, 9624), (744, 5213), (802, 4836), (806, 4812), (1203, 3224), (1209, 3208), (1604, 2418), (1612, 2406)]